750
FX3G/
FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
34 FX3U-CF-ADP Applied Instructions – FNC300 to FNC305
34.6 FNC 305 – FLSTRD / FX3U-CF-ADP status read
• When is "K768 (H300)"
The FLSTRD instruction reads the version information of the CF-ADP.
• When is "K1024 (H400)"
The FLSTRD instruction reads the error information (error flag).
• When is "K1280 (H500)"
The FLSTRD instruction reads the error code and error code details for errors having occurred in the CF-ADP. Up
to 5 of the latest error codes and error code details can be stored.
Cautions
• It is not permitted to use an RS (FNC 80)/RS2 (FNC 87)/IVCK (FNC270)/IVDR (FNC271)/IVRD (FNC272)/IVWR
(FNC273)/IVBWR (FNC274) instruction and an FLCRT (FNC300)/FLDEL (FNC301)/FLWR (FNC302)/FLRD
(FNC303)/FLCMD (FNC304)/FLSTRD (FNC305) instruction for the same port.
Setting items Description
Stores the version of CF-ADP.
(Example) K100 = Ver.1.00
Setting items Description
Error detection signal
b0 : The CompactFlash
TM
card is not mounted.
b1 : The CompactFlash
TM
card is full.
b2 : An error has occurred in the CF-ADP.
b3 : CF-ADP H/W error
b4 : CompactFlash
TM
card error
b5 to b15 : Not used
Setting items Description
Error code 1
+1
Error code details 1
+2
Error code 2
+3
Error code details 2
+4
Error code 3
+5
Error code details 3
+6
Error code 4
+7
Error code details 4
+8
Error code 5
+9
Error code details 5
S
D
S
D
S
D
D
D
D
D
D
D
D
D
D
